SpaceX is planning its own spaceport about three miles north of Mexico at the southern tip of Texas.

SpaceX is planning its own spaceport about three miles north of Mexico at the southern tip of Texas.

SpaceX had been looking at sites at various potential sites, including ones in Florida, Hawaii and Puerto Rico. Company officials have said they plan to operate out of Cape Canaveral and Vandenberg Air Force Base as well. A third, commercial launch site frees them from range restrictions that exist at the other two locations.

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The actual cost to launch

In writing this short post on the efforts of Lockheed Martin and Orbital Sciences to launch rockets for the small satellite market, Clark Lindsey made this comment:

It costs around $50 million to launch a Orbital Sciences Minotaur 4, which can put 1,730 kg into LEO while the Lockheed’s Athena 2 will cost around $65 million to put 1,712 kg into LEO. SpaceX currently posts charges $54M – $59.5M for launching to LEO 10,450 kg (equatorial) and 8,560 kg (polar). If SpaceX is able to sustain these prices in routine operation, it will obviously result in some disturbance to the launch industry.

Let’s deconstruct these numbers again, this time listing them by the cost per kilogram:
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Stupidity on display

In hearings Wednesday, several members of Congress suggested that NASA force the new competing commercial space companies to combine their efforts in order to save money.

Rep. Frank Wolf (R-Va.) asked NASA Administrator Charles Bolden during a March 21 hearing on the agencyโ€™s 2013 budget the same question he asked of the White Houseโ€™s chief science adviser last month: would NASAโ€™s partnership with commercial companies to develop astronaut transports be cheaper if the companies competing for NASA funds combined their efforts into a single โ€œall for one and one for allโ€ project?

Similarly, Senator Kay Bailey Hutchison (R-Texas) made the same stupid argument in her continuing effort to keep the funding of the Space Launch System, the rocket-formerly-called-Constellation, as high as possible, at the cost of cutting everything else in NASA if necessary.

If you needed any evidence that members of Congress are ignorant idiots, you only need read the comments of these elected officials at these hearings to get your proof. Wolf or Hutchison as well as several others from both parties very clearly haven’t the slightest idea what these various space companies are building. Nor do they have the faintest notion of the difficulties entailed in building these manned space vessels.
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Aviation Week looks at the launch challenges facing SpaceX over the next two years.

Aviation Week looks at the launch challenges facing SpaceX over the next two years.

Though it is very clear SpaceX has a tough schedule of launches coming up, with much of the future of American aerospace riding on their success, this article is strangely hostile to the company. There is no doubt the company has fallen behind schedule, but the list of customers who have been willing to commit to the company is quite impressive, especially considering that SpaceX literally didn’t exist six years ago.

I’ll make several predictions:

  • SpaceX will experience further launch delays.
  • SpaceX will even have one launch failure in the next two years.
  • SpaceX will nonetheless succeed, because its successes will far exceed the failures, and they are clearly offering a better product for less money.
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The fundamental design flaw of all of Tesla Motors’ electric cars.

The fundamental design flaw of all of Tesla Motors’ electric cars.

A Tesla Roadster that is simply parked without being plugged in will eventually become a “brick”. The parasitic load from the car’s always-on subsystems continually drains the battery and if the battery’s charge is ever totally depleted, it is essentially destroyed. Complete discharge can happen even when the car is plugged in if it isn’t receiving sufficient current to charge, which can be caused by something as simple as using an extension cord. After battery death, the car is completely inoperable. At least in the case of the Tesla Roadster, it’s not even possible to enable tow mode, meaning the wheels will not turn and the vehicle cannot be pushed nor transported to a repair facility by traditional means.

This problem could destroy the company, which, believe it or not, might actually have a negative effect on the American space program! Elon Musk, the man behind SpaceX and the Falcon 9 rocket and the Dragon capsule is also the CEO of Tesla. If Tesla goes down, one wonders if that could have an impact on SpaceX’s effort to get Americans into space.

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